摘要
目的探讨单采血小板解聚困难的原因及预防措施,确保单采血小板质量。方法调查研究2014年1月至2015年12月单采血小板共计2152人次的情况,统计分析两年发生67例单采血小板解聚困难的现象。结果献血者献血前饮食高糖食品,单采血小板解聚困难发生率超过26%;单采血小板室温环境平放静置解聚时,血袋直接接触金属板面,血小板解聚困难发生率达到7.8%。结论献血者在献血前4小时,禁止饮食高糖食品,单采血小板解聚困难的发生率明显降低。单采血小板室温环境静置存放解聚时,加垫毛巾,血袋标签向下平放,不直接接触金属板面,也可有效地预防单采血小板解聚困难的发生,确保血小板质量。
Objective To explore the causes and preventive measures of apheresis platelet depolymerization difficulties,to ensure the quality of platelets.Methods To investigate the situation of apheresis platelet of 2152 people during January 2014 and December 2015. Statistically analysis the phenomenon of apheresis platelet depolymerization difficult（ 67 cases） in the two years. Results Before platelets collecting,donors eating high sugar foods,the occurrence rate of apheresis platelet disaggregation difficult is more than 26%.When static depolymerization of apheresis platelet at room environment,the blood bag directly contact with the surface of the metal plate,the occurred rate of platelet disaggregation difficulties is 7. 8%. Conclusions Four hours before blood donation, prohibit donor eating high sugar foods, incidence rate of apheresis platelet disaggregation difficult decreased significantly. When apheresis platelet static storage depolymerization at room temperature,plus mat towel,blood bag not directly contact with the surface of the metal plate,can also effectively prevent occurrence of apheresis platelet disaggregation difficult,to ensure the quality of platelet.
作者
梁若鹄
黄彦
张颖
符雪丽
LIANG Ruo-hu(Maoming blood center, Maoming, Guangdong, 525000, China)
出处
《齐齐哈尔医学院学报》
2018年第1期38-39,共2页
Journal of Qiqihar Medical University
关键词
单采血小板
血小板解聚困难
预防措施
Platelets
Platelet disaggregation difficulties
Preventive measures
